2756854256 has 20 divisors (see below), whose sum is σ = 5752282872. Its totient is φ = 1272394176.

The previous prime is 2756854223. The next prime is 2756854319. The reversal of 2756854256 is 6524586572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6626846 + ... + 6627261.

Almost surely, 2^2756854256 is an apocalyptic number.

2756854256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2756854256 is an abundant number, since it is smaller than the sum of its proper divisors (2995428616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2756854256 is a wasteful number, since it uses less digits than its factorization.

2756854256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13254128 (or 13254122 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 50.

The square root of 2756854256 is about 52505.7545036732. The cubic root of 2756854256 is about 1402.1826932266.

The spelling of 2756854256 in words is "two billion, seven hundred fifty-six million, eight hundred fifty-four thousand, two hundred fifty-six".